What is the car''s acceleration on the hill

Assignment Help Physics
Reference no: EM13713572

Solve the all parts of given question:

Question: A car is parked on a 20 degree hill when its parking brake fails and starts to rolls down the hill. If the hill is 20 ft. high,

Part A: How fast is it going at the bottom of the hill?

Part B: What is the car's acceleration on the hill?

Part C: How much time does it take to get to the bottom of the hill?

I need help to find how much time it takes to get to the bottom of the hill.

Reference no: EM13713572

Questions Cloud

What was the velocity of the cue ball before collision : A cue ball, which has a mass of 170 g, collides head-on with a stationary 8-ball, which has a mass of 160 g. The 8-ball then takes off at 120 cm/s. What was the velocity of the cue ball before and after collision
How much of the initial kinetic energy of the cars : In a fender bender, a 1500 kg car traveling at 13.3 m/s collides inelastically with a 1200 kg car traveling at 8.89 m/s in the same direction. How much of the initial kinetic energy of the cars
Building up a formal, researched justification report : Building up a formal, researched justification report (one part at a time) that culminates in a recommendation to implement a particular product, service, or program in your place of employment. This recommended product,
Find the velocity of the target and arrow after collision : You throw a .6 kg target upward at 15 m/s. When it is at a height of 10 m above the launch period and moving downward, What is the velocity of the target and arrow after the collision
What is the car''s acceleration on the hill : A car is parked on a 20 degree hill when its parking brake fails and starts to rolls down the hill. If the hill is 20 ft. high, What is the car's acceleration on the hill
Recommendation to implement a particular product, service : This paper is part one and beginning after you done part one now, part two and three will continue .All are interrelated for now do part one .Your work must original and avoid plagiarism .You will be building up a formal, researched justificati..
What is the vertical displacement over the time : A particle of mass 2.5 kg is moving in the positive x direction with a constant velocity of 1.6 m/s. What is the vertical displacement over the time taken for a 10.0m horizontal displacement
Obtain the drag force on the runner during the race : Running on a treadmill is slightly easier than running outside because there is no drag force to work against. Determine the drag force on the runner during the race
How far is city c from city a : An airplane flies 200 km due west from city A to city B and then 280 km in the direction of 24.5° north of west from city B to city C. how far is city C from city A

Reviews

Write a Review

Physics Questions & Answers

  A 10 ohm resistor a 120 microfarad capacitor and a 170 mh

question a 10 ohm resistor a 12.0 microfarad capacitor and a 17.0 mh inductor are connected in series with a 155 v

  Find the speed of the siren in the latter case

A wheel has a radius of 3.6m. How far (path length) does a point on the circumference travel if the wheel is rotated by angles of 30°, 30 rad, and 30 rev, respectively.

  Obtain what is the force constant

In a supermarket, you place a 22.3-N (around 5 lb) bag of oranges on a scale, and the scale starts to oscillate at 2.7 Hz. What is the force constant (spring constant) of the spring of the scale\

  Determine how long would the solenoid be

If this solenoid's cross-sectional diameter is 4.00 centimeter, and if you could wrap its coils to a density of 10.0 coils/mm, determine how long would the solenoid be

  Obtain the depth of the well if the air temperature is given

A stone is dropped from rest into a well. The sound of thesplash is heard exactly 2.20 s later. Find the depth of the well if the air temperature is 6.0°C

  What is its displacement in radians in this time

Suppose that a disk rotates through two revolutions in 4.2 seconds. What is its displacement in radians in this time

  A pair of parallel plates produces a uniform electric field

a pair of parallel plates produces a uniform electric field of 900vm. if an electron is released at rest from the

  A 240 g piece of ice at 0degc is placed in 510 g of water

a 240 g piece of ice at 0degc is placed in 510 g of water at 23degc. the system is in a container of negligible heat

  At what current will the power be transmitted

ten megawatts of electricty is to be transmitted over a power line of resistance 4 ohms. At what current will the power be transmitted

  What is the weight of the gold in the shell

A hunk of aluminum is completely covered with a gold shell to form an ingot of weight 44.0N. What is the weight of the gold in the shell

  How far from the eyepiece is the image formed

A microscope has an eyepiece of focal length 2.10 cm and an objective of focal length 4.10 cm. How far from the eyepiece is the image formed by the objective

  How long is the parachutist in the air

A brick is thrown upward from the top of a building at an angle of 45° to the horizontal and with an initial speed of 10 m/s. If the brick is in flight for 2.8 s, how tall is the building.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd